| SP | Harang, A.Harang, Aaron # >> | 30 | 2007 | R | 87 | 28 | 28 | 6 | 16 | 5.79 | .323 | 1.42 | 10.0 | 2.8 | 8.1 | 149.1 | 165 | 100 | 96 | 30 | 47 | 134 | 2 | 0 | 0 | 0 | 10 | 2 | 7 | 4.81 |
| SP | Arroyo, B.Arroyo, Bronson # >> | 31 | 2006 | R | 79 | 28 | 28 | 8 | 12 | 5.92 | .337 | 1.52 | 9.9 | 3.7 | 7.4 | 149.0 | 164 | 100 | 98 | 24 | 62 | 123 | 5 | 0 | 0 | 0 | 12 | 1 | 4 | 4.71 |
| SP | Harnisch, P.Harnisch, Pete >> | 37 | 1993 | R | 75 | 30 | 28 | 3 | 11 | 4.80 | .356 | 1.63 | 8.4 | 6.3 | 8.6 | 122.0 | 114 | 73 | 65 | 15 | 85 | 116 | 1 | 0 | 0 | 1 | 5 | 3 | 3 | 4.86 |
| SP | Volquez, E.Volquez, Edinson >> | 25 | 2008 | R | 72 | 30 | 28 | 9 | 6 | 3.43 | .303 | 1.28 | 7.2 | 4.3 | 10.5 | 133.2 | 107 | 51 | 51 | 16 | 64 | 155 | 0 | 0 | 0 | 0 | 5 | 3 | 4 | 3.74 |
| RP | Williamson, S.Williamson, Scott >> | 32 | 1999 | R | 98 | 83 | 0 | 6 | 10 | 5.10 | .352 | 1.60 | 9.3 | 5.0 | 10.5 | 134.0 | 139 | 79 | 76 | 8 | 75 | 156 | 0 | 8 | 5 | 0 | 0 | 4 | 17 | 3.22 |
| RP | Reyes, D.Reyes, Dennys >> | 31 | 2006 | L | 95 | 84 | 0 | 4 | 4 | 2.83 | .288 | 1.17 | 6.6 | 4.0 | 7.9 | 114.1 | 83 | 42 | 36 | 5 | 51 | 100 | 0 | 4 | 3 | 0 | 0 | 5 | 11 | 3.29 |
| RP | Belinda, S.Belinda, Stan >> | 35 | 1991 | R | 90 | 80 | 0 | 10 | 4 | 2.77 | .259 | 1.03 | 6.1 | 3.1 | 7.2 | 104.0 | 71 | 36 | 32 | 8 | 36 | 83 | 0 | 5 | 0 | 0 | 0 | 2 | 5 | 3.50 |
| RP | Burton, J.Burton, Jared >> | 27 | 2007 | R | 70 | 71 | 0 | 3 | 1 | 4.14 | .329 | 1.43 | 8.2 | 4.7 | 8.4 | 87.0 | 79 | 44 | 40 | 7 | 45 | 81 | 0 | 9 | 0 | 0 | 0 | 4 | 4 | 3.87 |
| RP | Weathers, D.Weathers, Dave >> | 39 | 2007 | R | 61 | 63 | 0 | 4 | 0 | 4.59 | .342 | 1.53 | 10.3 | 3.6 | 5.7 | 68.2 | 78 | 41 | 35 | 7 | 27 | 43 | 0 | 5 | 2 | 0 | 0 | 2 | 1 | 4.35 |